Miele CM-7750 Countertop Coffee Machine Instruction Manual

CM-7750 Countertop Coffee Machine

Operating Instructions Countertop Coffee Machine

To prevent accidents and machine damage, you absolutely must read these instructions before installation or use.

en US, CA

M.-Nr. 11 674 960

Intended use This coffee machine is intended for household use. Do not use the coffee machine outdoors. This coffee machine must not be used at altitudes above 6560 ft
(2000 m). The machine is intended only for household use and for the preparation of drinks such as espresso, cappuccino, latte macchiato, tea, etc. All other types of use are not permitted. Persons who lack physical, sensory or mental abilities or experience with the machine should not use it without supervision or instruction by a responsible person.
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Contents
IMPORTANT SAFETY INSTRUCTIONS …………………………………………………… 7 Caring for the environment …………………………………………………………………… 17 Guide to the appliance …………………………………………………………………………. 18 Rear of machine …………………………………………………………………………………….. 19 Milk flask and milk siphon ……………………………………………………………………….. 20 Unpacking and installing ………………………………………………………………………. 21 Unpacking the coffee machine ………………………………………………………………… 21 Standard accessories……………………………………………………………………………… 21 Setting up and connecting the coffee machine ………………………………………….. 21 Operation……………………………………………………………………………………………… 23 Touch display ………………………………………………………………………………………… 23 Operating actions …………………………………………………………………………………… 23 Symbols in the display ……………………………………………………………………………. 25 Before first use …………………………………………………………………………………….. 27 Fitting the descaling cartridge………………………………………………………………….. 27 Setting the water hardness ……………………………………………………………………… 28 Setting up the bean system …………………………………………………………………….. 29 The bean system ………………………………………………………………………………….. 31 Changing the bean system settings (Type of beans) …………………………………… 32
Renaming bean types ………………………………………………………………………… 32 Changing bean type allocation…………………………………………………………….. 32 Filling the water tank…………………………………………………………………………….. 34 Switching on and off …………………………………………………………………………….. 35 Dispenser adjustment …………………………………………………………………………… 36 Cup heating………………………………………………………………………………………….. 37 Making coffee with and without milk …………………………………………………….. 38 Making a coffee drink……………………………………………………………………………… 38 Canceling a drink……………………………………………………………………………………. 38 DoubleShot……………………………………………………………………………………………. 39 Making two portions ………………………………………………………………………….. 39 Coffee pot: Making several cups of coffee one after the other……………………… 39 Making coffee with milk………………………………………………………………………… 42 Using a milk carton with the milk siphon ………………………………………………….. 43 Making drinks with milk…………………………………………………………………………… 44
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Contents
Canceling a drink……………………………………………………………………………………. 44 Tea……………………………………………………………………………………………………….. 45 TeaTimer……………………………………………………………………………………………….. 45 Making tea…………………………………………………………………………………………….. 46 Canceling tea preparation ……………………………………………………………………….. 46 Tea pot: making several cups of tea, one after the other ……………………………… 46 Dispensing hot water ……………………………………………………………………………. 48 Parameters…………………………………………………………………………………………… 49 Amount of coffee……………………………………………………………………………………. 49 Brewing temperature ………………………………………………………………………………. 49 Pre-brewing ground coffee………………………………………………………………………. 49 Bean type ……………………………………………………………………………………………… 50 Grinder setting……………………………………………………………………………………….. 50 Portion size ………………………………………………………………………………………….. 51 Resetting drinks …………………………………………………………………………………… 52 Profiles…………………………………………………………………………………………………. 53 Creating a profile ……………………………………………………………………………………. 53 Opening the Profiles menu and selecting a profile………………………………………. 53 Editing profiles……………………………………………………………………………………….. 53 Profiles: creating and processing drinks ……………………………………………….. 55 Profiles: making drinks …………………………………………………………………………. 56 Expert mode…………………………………………………………………………………………. 57 Settings ……………………………………………………………………………………………….. 58 Accessing the Settings menu…………………………………………………………………… 58 Changing and saving settings ………………………………………………………………….. 58 Language………………………………………………………………………………………………. 58 Time of day……………………………………………………………………………………………. 58 Timer ……………………………………………………………………………………………………. 59
Turn on at …………………………………………………………………………………………. 59 Turn off at …………………………………………………………………………………………. 59 Turn off after ……………………………………………………………………………………… 59 Allocating days of the week ………………………………………………………………… 60 Lighting…………………………………………………………………………………………………. 60 Water hardness ……………………………………………………………………………………… 60 Info (display information) …………………………………………………………………………. 61 System lock ………………………………………………………………………………………. 61 4

Contents
………………………………………………………………………………………….. 61 Brightness …………………………………………………………………………………………….. 61 Volume………………………………………………………………………………………………….. 61 Service………………………………………………………………………………………………….. 62
Evaporating the coffee system…………………………………………………………….. 62 Demo mode………………………………………………………………………………………. 62 Factory default settings …………………………………………………………………………… 62 Appliance settings……………………………………………………………………………… 62 Network configuration ………………………………………………………………………… 62 Networking…………………………………………………………………………………………… 63 Setting up the network ()……………………………………………………….. 63 Setting up the network again …………………………………………………………………… 64 Remote control………………………………………………………………………………………. 64 MobileStart ……………………………………………………………………………………………. 65 RemoteUpdate ………………………………………………………………………………………. 66 Cleaning and care ………………………………………………………………………………… 67 Overview of cleaning intervals………………………………………………………………….. 67 Clean by hand or in dishwasher ……………………………………………………………….. 68 Unsuitable cleaning agents ……………………………………………………………………… 69 Cleaning the drip tray and grounds container…………………………………………….. 70 Cleaning the drip tray cover …………………………………………………………………….. 71 Cleaning the water container …………………………………………………………………… 72 Removing and cleaning the water container filter ……………………………………….. 72 Cleaning the main dispenser with integrated cappuccinatore ………………………. 73 Removing and cleaning the cup sensor …………………………………………………….. 74 Cleaning the milk siphon …………………………………………………………………………. 75 Cleaning the milk flask ……………………………………………………………………………. 75 Cleaning the milk pipe manually or using the maintenance program …………….. 76 Cleaning the bean system……………………………………………………………………….. 77 Cleaning the ground coffee drawer …………………………………………………………… 77 Vacuuming out the ground coffee chute ……………………………………………………. 78 Cleaning the casing………………………………………………………………………………… 78 Maintenance programs……………………………………………………………………………. 79 Rinsing the appliance ……………………………………………………………………………… 79 Rinsing the milk pipe ………………………………………………………………………………. 80 Cleaning the milk pipework ……………………………………………………………………… 80 Degreasing the brew unit and cleaning the interior……………………………………… 81 Descaling the appliance ………………………………………………………………………….. 83 Automatic descaling …………………………………………………………………………….. 86 What you need to note before and during automatic descaling: …………………… 86
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Contents
The Miele Descaling Cartridge …………………………………………………………………. 87 Fitting and removing a descaling cartridge ……………………………………………. 88
Setting the start time for automatic descaling (Descaling timer) …………………… 89 Canceling automatic descaling ………………………………………………………………… 90 Switching off automatic descaling ……………………………………………………………. 90 Frequently Asked Questions …………………………………………………………………. 91 Messages in the display………………………………………………………………………….. 91 Unusual performance of the coffee system ……………………………………………….. 94 Faults with automatic descaling ……………………………………………………………….. 99 Unsatisfactory results……………………………………………………………………………… 100 Customer Service…………………………………………………………………………………. 102 Contact in the event of a fault ………………………………………………………………….. 102 Appliance warranty and product registration ……………………………………………… 102 Transport ……………………………………………………………………………………………… 103 Evaporating the coffee system…………………………………………………………………. 103 Vacuuming out the ground coffee chute using the attachment and cleaning the interior …………………………………………………………………………………………….. 104 Packaging……………………………………………………………………………………………… 104 Accessories …………………………………………………………………………………………. 105 Saving energy ………………………………………………………………………………………. 106 Electrical connection ……………………………………………………………………………. 107 Appliance dimensions…………………………………………………………………………… 108 Technical data………………………………………………………………………………………. 109
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IMPORTANT SAFETY INSTRUCTIONS
This coffee machine complies with all current safety requirements. Inappropriate use can, however, lead to personal injury and material damage. Read the operating instructions carefully before using the coffee machine. They contain important information on the installation, safety, use and maintenance of the appliance. This prevents both personal injury and damage to the coffee machine. Miele strongly advises you to read and follow the instructions in the chapter on installing and connecting the coffee machine as well as the IMPORTANT SAFETY INSTRUCTIONS. Miele cannot be held liable for injury or damage caused by noncompliance with these instructions. Keep these operating instructions in a safe place and pass them on to any future owner.
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IMPORTANT SAFETY INSTRUCTIONS Intended use This coffee machine is intended for household use. The machine is intended only for household use and for the
preparation of drinks such as espresso, cappuccino, latte macchiato, tea, etc. All other types of use are not permitted. Do not use the coffee machine outdoors. This coffee machine must not be used at altitudes above 6560 ft (2000 m). Persons who lack physical, sensory or mental abilities or experience with the machine should not use it without supervision or instruction by a responsible person.
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IMPORTANT SAFETY INSTRUCTIONS Safety with children
Danger of burning and scalding at the dispensers. Children’s skin is far more sensitive to high temperatures than that of adults. Ensure children do not touch hot surfaces of the coffee machine or place parts of their body under the dispensers. Keep the coffee system out of reach of children. Keep children away from the coffee machine and the power cord. Children should be supervised when they are near the coffee system. Do not allow them to play with it or to use the controls. Remember that coffee and espresso are not suitable drinks for children. Danger of suffocation. While playing, children may become entangled in packaging material (such as plastic wrapping) or pull the packaging material over their head, presenting the risk of suffocation. Keep packaging material away from children. Technical safety Before installing the coffee system, check for externally visible damage. If the coffee system is damaged, it may pose a safety hazard and must not be used under any circumstances. Before connecting the coffee system, check the voltage and frequency indicated on the data plate against the voltage and frequency of the household electrical supply. This data must correspond in order to prevent damage to the coffee system. If in doubt, consult a qualified electrician.
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IMPORTANT SAFETY INSTRUCTIONS
Be certain your appliance is properly installed and grounded by a qualified technician. To guarantee the electrical safety of this appliance, continuity must exist between the appliance and an effective grounding system. It is imperative that this basic safety requirement be met. If there is any doubt, have the electrical system of the house checked by a qualified electrician. Reliable and safe operation of the coffee system can only be guaranteed if it is connected to the electrical supply. Do not connect the machine to the electrical supply using an extension cord or power bar. The coffee machine may not be used in mobile installations such as ships. Unplug the coffee machine from the power supply immediately if you notice any damage or smell scorching, for example. Do not operate any appliance with a damaged cord or plug or after the appliance malfunctions, or has been damaged in any manner. Return appliance to the nearest authorized service facility for examination, repair or adjustment. Ensure that the power cord will not be pinched or damaged by any sharp edges. The power cord should not hang down. Someone could trip over it with the risk of injury and the appliance could be damaged. Do not let cord hang over edge of table or counter, or touch hot surfaces. Do not place on or near a hot gas or electric burner, or in a heated oven. Only use the coffee system in rooms where the ambient temperature is between +50°F (16°C) and +100°F (38°C).
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IMPORTANT SAFETY INSTRUCTIONS
Do not place the coffee machine near a window in direct sunlight or right next to an appliance that gives off heat. This would subject the machine to ambient temperatures outside of its permitted range. Position the coffee machine at a height of at least 34″ (850 mm) from the floor. Danger of overheating. Please ensure that there is adequate ventilation around the coffee machine. Do not cover the coffee machine with dish towels, etc. while it is in use. The coffee machine must not be installed in a niche. Heat and moisture can accumulate in a niche. This can result in damage to the appliance and/or cabinetry. Protect the coffee system from water and water spray. Do not immerse the appliance in water. Repairs and other work by unqualified persons to the appliance and the power cord could be dangerous. The manufacturer cannot be held liable for unauthorized work. Repairs may only be carried out by a Miele-authorized service technician. No user serviceable parts are contained in this appliance. Repairs should be carried out by a qualified technician using genuine Miele Parts. Failure to do so may create a hazardous condition and can result in voiding the warranty. Miele can only guarantee the safety of the appliance when genuine Miele replacement parts are used. Faulty components must only be replaced by genuine Miele replacement parts. For repairs, the coffee system must be disconnected from the electrical power supply. The coffee system is only disconnected from the power supply if – The power cord has been unplugged.
Unplug the cord by pulling on the plug, not on the cord. – The fuses to the household power supply are turned off.
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IMPORTANT SAFETY INSTRUCTIONS
– Any screw-in fuses in the household supply are fully unscrewed. Never open the outer casing of the machine. Tampering with electrical connections or components and mechanical parts is highly dangerous to the user and can cause operational faults or electric shock. To protect against fire, electric shock and injury to persons do not immerse cord, plugs, or coffee machine in water or other liquid. Only use genuine Miele accessories. If other parts are used, warranty, performance, and/or product liability claims will be invalidated.
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IMPORTANT SAFETY INSTRUCTIONS
Proper use Danger of burning and scalding at the dispensers. The liquids and steam dispensed are very hot. Keep away from the area underneath the dispensers when hot liquids and steam are being dispensed. Do not touch hot components. Hot liquid or steam could spatter from the spouts. Ensure that the main dispenser is clean and installed correctly. Water in the drip tray can also be very hot. Take care when emptying it.
Risk of injury to the eyes! Never look at the lighting directly or using optical instruments (e.g. magnifying glass).
Please note the following regarding water: – The water quality must conform to the requirements for drinking
water in the country in which the coffee machine is being used. – Only use cold, fresh tap water to fill the water container. Hot or
warm water or other liquids can damage the coffee machine. – Change the water every day to prevent a build-up of bacteria. – Do not use sparkling water. Only fill the bean container with roasted espresso or coffee beans. Do not fill the bean container with coffee beans that have been treated with additives or with ground coffee. Do not pour liquids into the bean container. Do not use green (unroasted) coffee beans or mixtures of coffee beans which contain green coffee beans. Green coffee beans are very hard and still contain residual moisture. These can damage the coffee machine grinder as soon as grinding begins.
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IMPORTANT SAFETY INSTRUCTIONS Do not use oily beans or beans that have been treated with
caramel, sugar, or other substances. Sugar and oil will damage the coffee system. Only fill the coffee chute with ground coffee beans. Do not use any flavored ground coffee. The sugar in the coffee will stick to and block the brew unit of the coffee system. The cleaning tablets for degreasing the brew unit will not remove this type of deposit. If decaffeinated coffee beans are used after dispensing a drink with caffeinated beans, there may still be residues from the caffeinated beans in the grinder or brew chamber. Discard the first coffee drink when using decaffeinated coffee. Only use plain milk. Most sugary additives can clog the milk lines and damage the machine. If using dairy milk make sure that it has been pasteurized. When making tea, please follow the instructions on the tea packaging. Do not place flaming alcohol mixtures underneath the main dispenser. The flames could ignite plastic components and cause them to melt. Do not use open flames, such as a candle, on or near the coffee machine. The coffee machine could catch fire with the risk of the fire spreading. Do not use the coffee system to clean objects.
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IMPORTANT SAFETY INSTRUCTIONS Cleaning and care Clean the coffee machine and the milk flask daily, particularly
before using for the first time. All parts of the milk system need to be cleaned thoroughly and regularly. Do not use a steam cleaner to clean this machine. Steam could reach electrical components and cause a short circuit. If you do not utilize the automatic descaling function, you will need to descale the coffee machine manually on a regular basis. Miele cannot be held liable for damage resulting from not descaling the machine or using the wrong descaling agent or an unsuitable descaling solution concentration. Degrease the brew unit regularly with Miele cleaning tablets. Depending on the natural oil content of the coffee used, the brew unit can become blocked quite quickly. Rinsing coffee grounds down the drain can cause the sink to clog. Instead, dispose of your coffee grounds appropriately as biodegradable waste (where facilities exist) or by composting.
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IMPORTANT SAFETY INSTRUCTIONS For machines with stainless steel surfaces: Do not use sticky notes, transparent adhesive tape, masking tape,
or other types of adhesive on the stainless steel surfaces. Stainless-steel surfaces are susceptible to scratching. Even magnets can cause scratches. SAVE THESE INSTRUCTIONS
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Caring for the environment

Disposal of the packing material
The packaging material protects the appliance from transport damage. The packaging materials used are selected from materials which are environmentally friendly for disposal and can therefore be recycled. Recycling the packaging material reduces the use of raw materials in the manufacturing process and also reduces the amount of waste in landfill sites. Your dealer will take the packaging material away.
Disposal of the descaling cartridge
Dispose of the used Miele Descaling Cartridge in your household waste.

Disposal of your old appliance
Electrical and electronic appliances contain valuable materials. They also contain certain substances, compounds and components which were essential for the proper functioning and safe use of the equipment. Handling these materials improperly by disposing of them in your household waste can be harmful to your health and the environment. Therefore, please do not dispose of your old appliance with regular household waste and follow local regulations on proper disposal.
Consult with local authorities, dealers or Miele in order to dispose of and recycle electrical and electronic appliances. Miele assumes no responsibility for deleting any personal data left on the appliance being disposed. Please ensure that your old appliance is kept away from children until removal. Observe safety requirements for appliances that may tip over or pose an entrapment hazard.

Guide to the appliance
a On/Off button b Back sensor button c Touch display d Cup heater e Water container f Bean system with 3 bean containers g Park position for milk pipework h Grinder setting i Ground coffee drawer with integrated coffee scoop j Brew unit k Height-adjustable main dispenser with lighting l Drip tray with lid and grounds container m Lower panel with drip tray cover
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Rear of machine

Guide to the appliance

a Cover b Descaling cartridge holder c Adapter d Miele descaling cartridge
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Guide to the appliance
Milk flask and milk siphon
a Milk container b Milk siphon c Milk tube
Main dispenser in detail
a Dispensers for coffee and milk b CupSensor c Hot water dispenser d Stainless steel cover
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*INSTALLATION*

Unpacking and installing

Unpacking the coffee machine
Unpack the coffee machine. Remove any protective film and
notices from the machine. Tip: Please retain the original box and styrofoam pieces so that you can pack the appliance securely, should you need to transport it in the future. The drip tray cover can be found in the accessories pack.

– Vacuum cleaner attachment for cleaning the ground coffee chute
Setting up and connecting the coffee machine
Danger of overheating due to
insufficient ventilation. If the coffee machine is not sufficiently ventilated, the appliance can overheat. Please ensure that there is adequate ventilation around the coffee machine. Do not cover the coffee machine with dish towels, etc. while it is in use.

Remove the protective film from the drip tray cover and place it into the lower panel.
Standard accessories
The following accessories are included with your coffee machine: – Stainless steel milk flask MB CM
(capacity 0.5 l) – Cleaning tablets for degreasing the
brew unit (starter set) – Miele Descaling Tablets (starter set) – Miele Descaling Cartridge – Cleaning brush

If the coffee machine is installed in a built-in niche, heat and moisture will accumulate inside the alcove. This can result in damage to the coffee machine and/or cabinetry. Do not install the appliance in a builtin niche.
Please observe the following installation instructions: – The location of the appliance must be
dry and well ventilated. – The ambient temperature of the room
in which the appliance is used must be between +50°F and +100°F (+16°C and +38°C).

*INSTALLATION*
Unpacking and installing
– Do not place the coffee machine near a window in direct sunlight or right next to an appliance that gives off heat. This would subject the machine to ambient temperatures outside of its permitted range.
– The coffee machine must be set up on a level surface. The surface must be water resistant.
– The service panel must be opened completely to remove the brew unit.
Place the coffee machine in the location you want to use it.
Clean the appliance thoroughly before filling it with tap water and coffee beans.
Insert the plug of the coffee machine into the socket (see “Electrical connection”).
Remove the water container and fill it with fresh, cold tap water. Only fill the container up to the “max.” mark and then reinsert the water container.
Tip: The milk pipework can be stored behind the service panel when not in use.
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Operation

Touch display
The delicate touch display can be scratched by pointed or sharp objects, e.g., pens. Only touch the display with your fingers. If your fingers are cold, the touch display may not react. Drinks
Profiles The display is split into three sections. The menu name is displayed in the top left and the time in the top right of the display. Depending on the number of items in the menu, a scroll bar may also appear in the middle. The middle section shows the current menu and options. The most popular drinks are depicted with symbols in the Drinks menu (see “Symbols in the display” in the “Operation” chapter). You can scroll to the right or left using the and arrows at the bottom of the display. Context-dependent functions and menus can be found to the left and right of the arrow buttons.

Operating actions
You can only select options which are highlighted in light gray. Each time you tap a possible option the relevant field lights up partially or completely orange.
Selecting or opening a menu Tap the field you want with your
finger.
Scrolling You can scroll left or right using the and arrow buttons. Tap the arrow button for the direction
you want to go.
Exiting a menu (Back sensor button) Tap the sensor button to return to
the previous screen. Entries made before this which have not been confirmed with OK will not be saved.

Operation
Entering numbers Use the numerical keypad to enter numbers, e.g. if you want to set a timer duration. The numerical keypad will appear automatically in the relevant menus.
Space Save
Select the letters or characters you want.
Tap Save.
Tap the numbers you want. Once you have entered an accepted value, the OK field will light up green. Tap OK. You can delete one character at a time using the arrow button. Entering letters Profile names or the names for your own drinks can be entered using a keyboard. It is best to select short, concise names (max. 8 characters). Additional letters or symbols can be accessed using the and arrow buttons. Numbers can be found by pressing the 123 button.
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Operation

Symbols in the display
The following symbols may also appear in the display in addition to the text:

Symbol

Explanation This symbol indicates the Settings menu and the Language menu option. Some settings, e.g. display brightness and buzzer/keypad volume, are selected using a bar chart. This symbol indicates that there is additional information and advice about using the coffee machine. Select OK to confirm the information. The Turn on at timer is activated (see “Settings Timer”). The symbol and the desired switch-on time appear in the display 23:59 hours before the coffee machine is due to switch on, as long as On or Night dimming is selected for the time display. The TeaTimer kitchen timer has been started (see “TeaTimer” in the “Tea” chapter). The remaining brewing time is shown next to the symbol. This symbol appears if the system lock is activated. Operation is locked. This symbol appears while the appliance is being descaled. (This symbol can also be found on the water container: fill up to this mark). This symbol appears if you call up the Profiles menu.

Operation
Symbol

Explanation This symbol and a fault code will appear if a fault occurs. The strength of the WiFi connection is shown under Settings | | Connection status. Symbols represent the connection strength in increments from strong to not connected.
Drinks menu symbols: Espresso Coffee Cappuccino Latte Macchiato Two portions

Before first use

When you connect the coffee machine to the power supply, the following message will appear in the display: Miele Willkommen. When you switch the coffee machine on for the first time, you will be prompted to set the following: – Language and country – Date – Time – Time display – Automatic descaling – Water hardness Tap the On/Off button .
Setting the language
Select the language and tap OK. You might also be asked for your location.

– Off: the display is dark when the machine is switched off.
– Night dimming: the time and the date are displayed from 5:00 am to 11:00 pm.
Select the time display and tap OK. Depending on which option you select, the coffee machine may use more energy. A message appears in the display to inform you of this.
Fitting the descaling cartridge
Some information about automatic descaling will appear in the display. Further information and instructions can be found in “Automatic descaling” in these operating instructions.

Setting the date
Enter the current date and tap OK. The setting is saved.

Setting the time
Enter the current time and tap OK. The setting is saved.

Remove the cover at the back of the coffee machine.

Setting the time display
You can choose one of the following options: – On: the time and date are always
visible in the display when the machine is switched off.

Before first use

If you want to change the start time, tap Start time and select the required time.
You can also change the start time for automatic descaling at a later time.

Pull the cartridge holder forwards and insert the descaling cartridge . Push the cartridge upwards as far as it will go.
Push the holder back into position and replace the cover.
The next time the coffee machine is switched off, the descaling cartridge will fill with water. You will hear water being pumped into the cartridge at frequent intervals. When a descaling cartridge is installed, a message will appear regarding the current start time set for automatic descaling. Tap OK.

Setting the water hardness
Your local water authority will be able to tell you the hardness of the water in your area. The machine has four programmable hardness levels:

°dH

gr/gal

0 8.4 0 8.7

8.4 14 8.7 14.6

14 21 14.6 21.9

> 21

> 21.9

ppm (mg/l CaCO3) 0 150 150 250

Setting*
Soft Medium

250 375

Hard

> 375

Very hard

* The hardness levels shown in the display may differ from the hardness level designations in your area. You must follow the values in the chart to set the correct water hardness level for your area.

Select the hardness level you want and then tap OK.
The setting is saved.

communication enabled
household appliance will appear in the display. You can connect your coffee machine to your WiFi network (see “Networking”).
Confirm the message with OK.
The coffee machine is now successfully set up for use. You can now fill the bean system.

Before first use

Setting up the bean system
After setting up the coffee machine, you will be prompted to set up the bean system. The coffee machine will assist you when first filling and naming the bean containers. Tap Yes.
If you select No, the assistant for setting up the bean system will not be shown again.
Filling the coffee bean container Tip: Open one bean container lid at a time to prevent the bean types from mixing when filling the bean system. Take one of the lids off. Fill this container with the first type of
beans. Replace the lid. Repeat the steps for the other two
bean containers. Tip: Make a note of each bean type if necessary. After filling the bean containers, you can now name the types of beans.
Naming the types of beans The three bean containers are shown in the display as follows and are prenamed.

Type A Type C

Type B

If you rename the bean containers, please note the following: – Choose concise names (max.
8 characters). – If you are using the same type of
beans in two or three bean containers at the same time (for instance because you only use one bean type), make sure you name them in the exact same way. Enter the name you want for the Type A bean container and then tap Save. Now name the other two bean containers. Continue will appear in the display. Now allocate the bean types to the coffee drinks.

Allocating the bean types Selected coffee drinks are marked with . Select a bean type. Now select the drinks that are to be
prepared with this type of bean. Select the next bean type and
allocate it to other drinks.

Before first use
Any remaining drinks which have not been selected will be allocated to the third bean type. You have set up the bean system and you can now prepare drinks.
To ensure that any coffee residues from the factory testing process are removed from the brewing system, please throw away the first 2 cups of coffee when using the coffee machine for the first time.
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The bean system

Coffee or espresso can be made from whole roasted coffee beans which are freshly ground for each cup. Your coffee machine has a bean system with three bean containers which can be filled with different types of beans or even just one type. You can allocate bean types to individual coffee drinks as you wish. Alternatively, you can create profiles with your own coffee drinks and allocate other bean types to these drinks which are different to the standard Miele profiles.
Alternatively, you can make coffee drinks with ready ground coffee (see “Making coffee drinks with ground coffee” in the “Making coffee” chapter).
Risk of damage to the grinder
due to incorrect operation. The coffee machine will be damaged if the bean container is filled with unsuitable substances such as liquids, ground coffee, or coffee beans treated with sugar, caramel, or similar. In addition, green (unroasted) coffee beans or mixtures of coffee beans which contain green coffee beans can damage the grinder. Green coffee beans are very hard and still contain residual moisture. These can damage the coffee machine grinder as soon as grinding begins. Only put roasted coffee beans in the bean container.

Tip: You can use a nut or seed grinder to grind green coffee beans. These grinders generally have a rotating stainless-steel blade. You can then add the ground green coffee one portion at a time to the ground coffee chute and make the desired coffee drink (see “Making coffee drinks with ground coffee” in the “Making coffee” chapter).
If decaffeinated coffee beans are used after dispensing a drink with caffeinated beans, there may still be residues from the caffeinated beans in the grinder or brew chamber. Please be aware that minimal residues of caffeine may be present in the next drink that you make.

The bean system

Changing the bean system settings (Type of beans)
The Drinks menu is displayed. Tap . Tap Settings and then Type of beans. Select a bean type. You can now change the name or allocation. Tip: If you want to allocate another type of bean to a coffee drink, you can also do this under Change parameters (see “Bean type” in the “Parameters” chapter).
Renaming bean types The 3 bean containers are shown in the display as follows and are pre-named.

Type A Type C

Type B

Tap Change name. The Editor will open in the display. Enter the name you want and then
tap Save.
If you labelled two coffee bean containers with the same name and decide to change the name of one of them at a later point, you have to allocate coffee drinks to the more recently labelled bean container in order to use the new coffee bean type. Otherwise it will default to using the coffee beans from the container that remains with the initial name.
Changing bean type allocation If you have created additional profiles with coffee drinks to the Miele standard profile, the bean types can be individually allocated to individual drinks in each profile. Tap Change allocation. If you have set up one or more profiles and saved at least one coffee drink, first select the profile. Select the profile for which you want
to allocate the bean type. All coffee drinks will be listed. The already allocated drinks will be indicated by a . Change the allocation as required
and then tap OK. Tip: If you tap All, you will highlight all coffee drinks and you can deselect the ones you do not want.

If you do not allocate a type of bean, you will be asked what type of bean you want to use for the coffee as you make it.

The bean system

Filling the water tank
Risk to health due to
contaminated water. Bacteria can develop in water which has been sitting in the water container for too long and is a risk to your health. Change the water in the water container every day.
Risk of damage due to incorrect
operation. Unsuitable liquids such as hot or warm water or other liquids can damage the coffee machine. Carbonated water leaves too much limescale in the coffee machine. Only use cold, fresh tap water to fill the water container.

If the water container is not inserted correctly (e.g. sits too high or at an angle), water can leak from the dispenser valve. Check whether the surface that the water container sits on is dirty. If necessary, clean the surface that the water container sits on.

Open the lid on the left-hand side of the coffee machine.
Pull the water container up by the handle to remove it.
Fill the water container with fresh, cold tap water up to the “max.” mark.
Replace the water container and close the lid.
34

Switching on and off

Switching the coffee machine on
Tap the On/Off button . The appliance heats up and rinses the pipework. Hot water will run out of the main dispenser. You can now make drinks.
If the coffee machine is already at operating temperature, rinsing will not take place when the appliance is switched on.
While dispensing a drink or during maintenance processes, moisture builds up in the coffee machine. Once a drink has been dispensed or the appliance has been switched off, the internal fan will continue to run until the interior is sufficiently dehumidified. You will hear an accompanying noise.

Switching the coffee machine off
Tap the On/Off button . If coffee has been dispensed, the coffee machine will rinse the pipework automatically before switching off.
Switching off for longer periods of time
If the coffee machine is not going to be used for a while, e.g., if you are going on vacation, remember to do the following: Empty the drip tray, the grounds
container, and the water container. Clean all parts thoroughly, including
the brew unit. If necessary, switch off the machine
and remove the plug from the electrical outlet to disconnect the appliance from the power supply.
The time set will be saved for a maximum of ten days and after that it will need to be reset. Timer settings, profiles, and other settings will be kept.

Dispenser adjustment
The main dispenser cannot be manually adjusted. Before making the drink, the main dispenser moves down and the cup sensor stops it at the optimum height for the cups or gla

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Miele CM-7750 Countertop Coffee Machine Instruction Manual

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